764486784

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21407}}^1$

素因数の和:21458

約数の個数: 96

約数和(自身を含む): 2270960640

約数和(自身を除く): 1506473856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 21407, 35712, 42814, 64221, 85628, 128442, 171256, 192663, 256884, 342512, 385326, 513768, 663617, 685024, 770652, 1027536, 1327234, 1370048, 1541304, 1990851, 2055072, 2654468, 2740096, 3082608, 3981702, 4110144, 5308936, 5972553, 6165216, 7963404, 8220288, 10617872, 11945106, 12330432, 15926808, 21235744, 23890212, 24660864, 31853616, 42471488, 47780424, 63707232, 84942976, 95560848, 127414464, 191121696, 254828928, 382243392, 764486784]

約数ペア:

[(1, 764486784), (2, 382243392), (3, 254828928), (4, 191121696), (6, 127414464), (8, 95560848), (9, 84942976), (12, 63707232), (16, 47780424), (18, 42471488), (24, 31853616), (31, 24660864), (32, 23890212), (36, 21235744), (48, 15926808), (62, 12330432), (64, 11945106), (72, 10617872), (93, 8220288), (96, 7963404), (124, 6165216), (128, 5972553), (144, 5308936), (186, 4110144), (192, 3981702), (248, 3082608), (279, 2740096), (288, 2654468), (372, 2055072), (384, 1990851), (496, 1541304), (558, 1370048), (576, 1327234), (744, 1027536), (992, 770652), (1116, 685024), (1152, 663617), (1488, 513768), (1984, 385326), (2232, 342512), (2976, 256884), (3968, 192663), (4464, 171256), (5952, 128442), (8928, 85628), (11904, 64221), (17856, 42814), (21407, 35712)]